Fill in pannel descriptions

Author: RebeccaTamachiro

src/content/docs/dns/dns-firewall/analytics.mdx

@@ -37,13 +37,13 @@ The DNS analytics dashboard contains [four main panels](#panels). The filters an
 
 #### Panels
 
-- **Query summary**:
+- **Query summary**: the number of queries per hour (or per 15 minutes) and their distribution over time. This information is segmented by each of the [available dimensions](#available-dimensions) and the graph displays the top five values. You can select the dimensions through the different tabs above the graph and quickly filter for or exclude a certain value from the results by hovering over it and selecting **Filter** or **Exclude**.
 
-- **Query statistics**:
+- **Query statistics**: an overview of query metrics based on your filters and selected time frame. Namely, **Total queries**, **Cached queries** (and processing time), **Uncached queries** (and response time), and **Stale cache queries**. The processing and response times are displayed in milliseconds.
 
-- **DNS queries by data center**:
+- **DNS queries by data center**: a map indicating which Cloudflare data centers have handled DNS queries to your account in the selected time period. You can also find a list of the ten top results and quickly filter for or exclude a certain data center from the results by hovering over it and selecting **Filter** or **Exclude**.
 
-- **Top query statistics**:
+- **Top query statistics**: a breakdown of the top five, ten, or fifteen results - based on your selection - and grouped by the [available dimensions](#available-dimensions).
 
 ### GraphQL